With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
leArpEntry
le Arp Entry
1.3.6.1.4.1.353.5.3.1.1.9.1
An ATM LAN Emulation ARP cache entry containing information about the binding of one MAC address to one ATM address.
Back to LAN-EMULATION-CLIENT-MIB MIB page.
IPHost Network monitor allows you to monitor leArpEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.